html,
body {
    margin: 0;
    padding: 0;
    background-color: #fef6d6;
}

@font-face {
    font-family: font-01;
    src: url('https://xuai-01.oss-cn-hangzhou.aliyuncs.com/font-01.ttf') format('truetype');
}

body {
    font-family: font-01, Arial, sans-serif;
}

.ly-main {
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    /* align-items: center; */
    width: 100%;
    /* overflow: hidden; */
}

.bg-main {
    /* min-height: 100vh; */
    height: 100%;
}

.cp {
    border-top: 2px solid #ccc;
    height: 10rem;
}

.ly-main-input {
    width: 90%;
    max-width: 800px;
    text-align: center;
    background-color: rgba(0, 0, 0, 0.1);
}

.input-panel {
    width: 100%;
    position: relative;
}

.ps {
    font-size: 30px;
    text-align: left;
    padding: 2rem;
    background-color: white;
}

.input-panel textarea {
    width: 96%;
    border-radius: 5px;
    border: 4px solid #b20300;
    font-size: 18px;
}

.btn-f01 {
    background-color: #b20300;
    color: white;
    font-size: 30px;
    border: none;
    border-radius: 5px;
    padding: 0.5rem;
    cursor: pointer;
}

.btn-f02 {
    background-color: #b20300;
    color: white;
    font-size: 30px;
    border-radius: 5px;
    padding: 0.5rem;
    cursor: pointer;
    margin-left: 1rem;
}

.btn-f01:hover,
.btn-f02:hover {
    font-size: 40px;
}

.cp {
    font-family: Arial, Helvetica, sans-serif;
    text-align: center;
}

.contact {
    position: fixed;
    right: 0;
    bottom: 0;
    width: 140px;
    z-index: 10;
    font-size: 22px;
}
.contact:hover{
    width: 450px;
    font-size: 32px;
}

.contact img {
    width: 100%;
}